生成iphone所需m3u8 和ts 文件方案

客官°小女子只卖身不卖艺 2022-08-26 09:00 171阅读 0赞

生成iphone所需m3u8 和ts 文件方案，iphone m3u8 ts,iphone m3u8 ts,iphone m3u8 ts

\--------iphone 视频转码----m3u8---  
D:\\encoding\_tools\\iphone\\newffmpeg\\bin\\ffmpeg.exe -i D:\\cnliveWorkSpace\\addLogoWmv/00/21/21/58/00212158\_1106141905\_0client\_iphonelxm.mpg -f mpegts -acodec libmp3lame -ab 64k -s 320x240 -vcodec libx264 -b 220K -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -subq 5 -trellis 1 -refs 1 -coder 0 -me\_range 16  -keyint\_min 25 -sc\_threshold 40 -i\_qfactor 0.71 -bt 200K -maxrate 240K -bufsize 240K -rc\_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 10 -qmax 51 -qdiff 4 -level 30 -aspect 320:240 -g 30 -async 2 - | D:\\encoding\_tools\\iphone\\segmenter-r7-with-audio-only\\segmenter.exe - 11 D:/0cfwyae2imt054bv0tsmv9na1kg3t7myw0/0cfwyae2imt054bv0tsmv9na1kg3t7myw0 D:/0cfwyae2imt054bv0tsmv9na1kg3t7myw0/0cfwyae2imt054bv0tsmv9na1kg3t7myw0.m3u8 0cfwyae2imt054bv0tsmv9na1kg3t7myw0  
\-----------------------

\-------iphone音频处理-------  
第一步:（从视频中分离出音频文件）  
mencoder -oac lavc -lavcopts acodec=ac3:abitrate=64 -srate 32000 -ovc copy -of rawaudio E:/01-03.mpg -o  E:/01-03.aac

第二步：（把音频文件转码m3u8文件）  
ffmpeg -i E:/video1.aac -f mpegts -acodec libmp3lame -ab 64k - | "D:\\encoding\_tools\\iphone\\segmenter-r7-with-audio-only\\segmenter.exe" - 11  E:/39-40/video1/m/video1  E:/39-40/video1/m/video1.m3u8 video1

\-------android mp4转码-----------  
第一步：转码视频mp4文件  
D:\\encoding\_tools\\iphone\\MPlayer\\mencoder.exe -sws 9 -vf scale=320:240,harddup,unsharp=l3x3:0.7 -oac faac -faacopts br=32:mpeg=4:object=2:raw -ovc x264 -x264encopts bitrate=224:no8x8dct:nocabac:global\_header:partitions=all:trellis=1:vbv\_maxrate=768:vbv\_bufsize=2000:level\_idc=12:threads=2 -of lavf -lavfopts format=mp4 -ofps 24000/1001 D:\\input.mpg -o D:\\0cfwyae2imt054bv0tsmv9na1kg3t7myw0\_mp4\\0cfwyae2imt054bv0tsmv9na1kg3t7myw0.mp4

第二步：

D:\\encoding\_tools\\MP4Box\\MP4Box.exe -hint D:\\0cfwyae2imt054bv0tsmv9na1kg3t7myw0\_mp4\\0cfwyae2imt054bv0tsmv9na1kg3t7myw0.mp4  
\----------------------------------

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